diff options
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/spi.h | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index aa09fdc8042d..a08c3f37e202 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -15,6 +15,8 @@ #include <linux/gpio/consumer.h> #include <linux/ptp_clock_kernel.h> +#include <uapi/linux/spi/spi.h> + struct dma_chan; struct property_entry; struct spi_controller; @@ -165,27 +167,6 @@ struct spi_device { u8 bits_per_word; bool rt; u32 mode; -#define SPI_CPHA 0x01 /* clock phase */ -#define SPI_CPOL 0x02 /* clock polarity */ -#define SPI_MODE_0 (0|0) /* (original MicroWire) */ -#define SPI_MODE_1 (0|SPI_CPHA) -#define SPI_MODE_2 (SPI_CPOL|0) -#define SPI_MODE_3 (SPI_CPOL|SPI_CPHA) -#define SPI_MODE_X_MASK (SPI_CPOL|SPI_CPHA) -#define SPI_CS_HIGH 0x04 /* chipselect active high? */ -#define SPI_LSB_FIRST 0x08 /* per-word bits-on-wire */ -#define SPI_3WIRE 0x10 /* SI/SO signals shared */ -#define SPI_LOOP 0x20 /* loopback mode */ -#define SPI_NO_CS 0x40 /* 1 dev/bus, no chipselect */ -#define SPI_READY 0x80 /* slave pulls low to pause */ -#define SPI_TX_DUAL 0x100 /* transmit with 2 wires */ -#define SPI_TX_QUAD 0x200 /* transmit with 4 wires */ -#define SPI_RX_DUAL 0x400 /* receive with 2 wires */ -#define SPI_RX_QUAD 0x800 /* receive with 4 wires */ -#define SPI_CS_WORD 0x1000 /* toggle cs after each word */ -#define SPI_TX_OCTAL 0x2000 /* transmit with 8 wires */ -#define SPI_RX_OCTAL 0x4000 /* receive with 8 wires */ -#define SPI_3WIRE_HIZ 0x8000 /* high impedance turnaround */ int irq; void *controller_state; void *controller_data; |